1 files changed, 17 insertions, 0 deletions
diff --git a/src/client/Model/Size.elm b/src/client/Model/Size.elm
new file mode 100644
index 0000000..f40fb01
--- /dev/null
+++ b/src/client/Model/Size.elm
@@ -0,0 +1,17 @@
+module Model.Size exposing
+  ( Size
+  , sizeDecoder
+  )
+
+import Json.Decode as Decode exposing (Decoder)
+
+type alias Size =
+  { width: Int
+  , height: Int
+  }
+
+sizeDecoder : Decoder Size
+sizeDecoder =
+  Decode.map2 Size
+    (Decode.field "width" Decode.int)
+    (Decode.field "height" Decode.int)